80.4% average gold recovery from seven composites representative of the High Grade Panel Gold recoveries range from 74.6 - 88.1% for these samples Gravity testwork suggests greater than 31% of the ...

Gold recovery from carbonaceous ores represents a significant challenge in mineral processing due to the inherent presence of organic carbonaceous matter that can adsorb gold cyanide complexes, a ...

Refractory gold ores present significant challenges to conventional extraction methods. In these ores, gold is tightly encapsulated within sulphide minerals or locked by carbonaceous matter, thereby ...